BlackTreeIndependent security intelligence

Full vulnerability report · 2024

CVE-2024-56590High confidence

Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet

Linux · Linux

7.6HighCVSS 3.1

Recommended action

Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available

Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

18 package states

Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Ubuntu release	Source package	Vendor state	Fixed version	Evidence
Ubuntu 24.04 LTSnoble · standard archive	`linux`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-aws`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-azure`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-azure-nvidia`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gcp`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gke`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gkeop`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-ibm`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-lowlatency`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia-lowlatency`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia-tegra`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oem-6.11`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oracle`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-raspi`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-raspi-realtime`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-realtime`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-riscv`	Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.	`Not published in this feed`	Canonical record ↗Source updated 4 Sept 2026

Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current

CVE-2024-56590 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitykernel: Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet

54 known affected

The vendor explicitly identifies these products as affected by this CVE.

bpftool as a component of Red Hat Enterprise Linux 8
kernel as a component of Red Hat Enterprise Linux 8
kernel-abi-stablelists as a component of Red Hat Enterprise Linux 8
kernel-abi-whitelists as a component of Red Hat Enterprise Linux 8
kernel-core as a component of Red Hat Enterprise Linux 8
kernel-cross-headers as a component of Red Hat Enterprise Linux 8
kernel-debug as a component of Red Hat Enterprise Linux 8
kernel-debug-core as a component of Red Hat Enterprise Linux 8
kernel-debug-devel as a component of Red Hat Enterprise Linux 8
kernel-debug-modules as a component of Red Hat Enterprise Linux 8
kernel-debug-modules-extra as a component of Red Hat Enterprise Linux 8
kernel-debug-modules-internal as a component of Red Hat Enterprise Linux 8

Summary: A use-after-free vulnerability was found in the Linux kernel. The Bluetooth firmware isn't checked if skb contains an ACL header, otherwise the code may attempt to access some uninitialized or invalid memory past the valid skb->data.
Remediation: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current

ENISA EUVD identifier

EUVD-2024-53238

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state: Present in the current official mapping
Known exploitation: Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score: Not supplied in the stored EUVD record
Advisory evidence: No linked advisory details stored yet

Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available

What, why and how

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet This fixes not checking if skb really contains an ACL header otherwise the code may attempt to access some uninitilized/invalid memory past the valid skb->data.

What

Why

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

How

An attacker operating through an adjacent network may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Why

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

How

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation

Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.

No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material

Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.

None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path: an adjacent network → Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface: Adjacent
Privileges required: None: unauthenticated exploitation is possible
User interaction: None
Attack complexity: Low: no specialised conditions are recorded
Security boundary: Unchanged: impact remains within the vulnerable component's security authority
Weakness ? CWE means Common Weakness Enumeration: a standard category for the underlying weakness.: CWE-120 ↗
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'). The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
CVSS vector ? CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.
AVAdjacentAttack vector: The attacker must be on an adjacent or logically close network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CLowConfidentiality impact: A successful attack can cause a limited loss.ILowIntegrity impact: A successful attack can cause a limited loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land: No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.

UnauthenticatedCWE-120

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2024-53238Official EUVD mapping

0 linked advisory records.

Official EUVD record

BSI · German · WID-SEC-W-2024-3762Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service

Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und um nicht näher beschriebene Effekte zu erzielen.

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0108Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-54321 Référence CVE CVE-2023-54322 https://www.cve.org/CVERecord?id=CVE-2023-54322 Référence CVE CVE-2023-54324 https://www.cve.org/CVERecord?id=CVE-2023-54324 Référence CVE CVE-2023-54325 https://www.cve.org/CVERecord?id=CVE-2023-54325 Référence CVE CVE-2023-54326 https://www.cve.org/CVERecord?id=CVE-2023-54326 Référence CVE CVE-2024-26944 https://www.cve.org/CVERecord?id=CVE-2024-26944 Référence CVE CVE-2024-36933 https://www.cve.org/CVERecord?id=CVE-2024-36933 Référence CVE CVE-2024-53093 https://www.cve.org/CVERecord?id=CVE-2024-53093 Référence CVE CVE-2024-53164 https://www.cve.org/CVERecord?id=CVE-2024-53164 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-57849 https://www.cve.org/CVERecord?id=CVE-2024-57849 Référence CVE CVE-2025-38085 https://www.cve.org/CVERecord?id=CVE-2025-38085 Référence CVE CVE-2025-38321 https://www.cve.org/CVERecord?id=CVE-2025-38321 Référence CVE CVE-2025-38336 https://www.cve.org/CVERecord?id=CVE-2025-38336 Référence CVE CVE-2025-38476 https://www.cve.org/CVERecord?id=CVE-2025-38476 Référence CVE CVE-2025-38500 https://www.cve.org/CVERecord?id=CVE-2025-38500 Référence CVE CVE-2025-38554 https://www.cve.org/CVERecord?id=CVE-2025-38554 Référence CVE CVE-2025-38572 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0449Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-50162 Référence CVE CVE-2024-50163 https://www.cve.org/CVERecord?id=CVE-2024-50163 Référence CVE CVE-2024-50272 https://www.cve.org/CVERecord?id=CVE-2024-50272 Référence CVE CVE-2024-52559 https://www.cve.org/CVERecord?id=CVE-2024-52559 Référence CVE CVE-2024-53042 https://www.cve.org/CVERecord?id=CVE-2024-53042 Référence CVE CVE-2024-53124 https://www.cve.org/CVERecord?id=CVE-2024-53124 Référence CVE CVE-2024-53139 https://www.cve.org/CVERecord?id=CVE-2024-53139 Référence CVE CVE-2024-53156 https://www.cve.org/CVERecord?id=CVE-2024-53156 Référence CVE CVE-2024-54683 https://www.cve.org/CVERecord?id=CVE-2024-54683 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56641 https://www.cve.org/CVERecord?id=CVE-2024-56641 Référence CVE CVE-2024-56642 https://www.cve.org/CVERecord?id=CVE-2024-56642 Référence CVE CVE-2024-56661 https://www.cve.org/CVERecord?id=CVE-2024-56661 Référence CVE CVE-2024-56702 https://www.cve.org/CVERecord?id=CVE-2024-56702 Référence CVE CVE-2024-57924 https://www.cve.org/CVERecord?id=CVE-2024-57924 Référence CVE CVE-2024-57980 https://www.cve.org/CVERecord?id=CVE-2024-57980 Référence CVE CVE-2024-57981 https://www.cve.org/CVERecord?id=CVE-2024-57981 Référence CVE CVE-2024-57998 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0366Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-56580 Référence CVE CVE-2024-56581 https://www.cve.org/CVERecord?id=CVE-2024-56581 Référence CVE CVE-2024-56582 https://www.cve.org/CVERecord?id=CVE-2024-56582 Référence CVE CVE-2024-56583 https://www.cve.org/CVERecord?id=CVE-2024-56583 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56586 https://www.cve.org/CVERecord?id=CVE-2024-56586 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56588 https://www.cve.org/CVERecord?id=CVE-2024-56588 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56592 https://www.cve.org/CVERecord?id=CVE-2024-56592 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=CVE-2024-56598 Référence CVE CVE-2024-56599 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0349Multiples vulnérabilités dans le noyau Linux d'Ubuntu

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0308Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-56572 Référence CVE CVE-2024-56574 https://www.cve.org/CVERecord?id=CVE-2024-56574 Référence CVE CVE-2024-56575 https://www.cve.org/CVERecord?id=CVE-2024-56575 Référence CVE CVE-2024-56576 https://www.cve.org/CVERecord?id=CVE-2024-56576 Référence CVE CVE-2024-56578 https://www.cve.org/CVERecord?id=CVE-2024-56578 Référence CVE CVE-2024-56581 https://www.cve.org/CVERecord?id=CVE-2024-56581 Référence CVE CVE-2024-56586 https://www.cve.org/CVERecord?id=CVE-2024-56586 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=CVE-2024-56598 Référence CVE CVE-2024-56600 https://www.cve.org/CVERecord?id=CVE-2024-56600 Référence CVE CVE-2024-56601 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0276Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-56574 Référence CVE CVE-2024-56575 https://www.cve.org/CVERecord?id=CVE-2024-56575 Référence CVE CVE-2024-56576 https://www.cve.org/CVERecord?id=CVE-2024-56576 Référence CVE CVE-2024-56578 https://www.cve.org/CVERecord?id=CVE-2024-56578 Référence CVE CVE-2024-56581 https://www.cve.org/CVERecord?id=CVE-2024-56581 Référence CVE CVE-2024-56582 https://www.cve.org/CVERecord?id=CVE-2024-56582 Référence CVE CVE-2024-56586 https://www.cve.org/CVERecord?id=CVE-2024-56586 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=CVE-2024-56598 Référence CVE CVE-2024-56600 https://www.cve.org/CVERecord?id=CVE-2024-56600 Référence CVE CVE-2024-56601 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0254Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-56580 Référence CVE CVE-2024-56581 https://www.cve.org/CVERecord?id=CVE-2024-56581 Référence CVE CVE-2024-56582 https://www.cve.org/CVERecord?id=CVE-2024-56582 Référence CVE CVE-2024-56583 https://www.cve.org/CVERecord?id=CVE-2024-56583 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56586 https://www.cve.org/CVERecord?id=CVE-2024-56586 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56588 https://www.cve.org/CVERecord?id=CVE-2024-56588 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56591 https://www.cve.org/CVERecord?id=CVE-2024-56591 Référence CVE CVE-2024-56592 https://www.cve.org/CVERecord?id=CVE-2024-56592 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0184Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2024-56578 Référence CVE CVE-2024-56579 https://www.cve.org/CVERecord?id=CVE-2024-56579 Référence CVE CVE-2024-56581 https://www.cve.org/CVERecord?id=CVE-2024-56581 Référence CVE CVE-2024-56582 https://www.cve.org/CVERecord?id=CVE-2024-56582 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56585 https://www.cve.org/CVERecord?id=CVE-2024-56585 Référence CVE CVE-2024-56586 https://www.cve.org/CVERecord?id=CVE-2024-56586 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=CVE-2024-56598 Référence CVE CVE-2024-56599 https://www.cve.org/CVERecord?id=CVE-2024-56599 Référence CVE CVE-2024-56600 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0151Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-56573 Référence CVE CVE-2024-56574 https://www.cve.org/CVERecord?id=CVE-2024-56574 Référence CVE CVE-2024-56575 https://www.cve.org/CVERecord?id=CVE-2024-56575 Référence CVE CVE-2024-56577 https://www.cve.org/CVERecord?id=CVE-2024-56577 Référence CVE CVE-2024-56578 https://www.cve.org/CVERecord?id=CVE-2024-56578 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56588 https://www.cve.org/CVERecord?id=CVE-2024-56588 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56592 https://www.cve.org/CVERecord?id=CVE-2024-56592 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=CVE-2024-56598 Référence CVE CVE-2024-5660 https://www.cve.org/CVERecord?id=C

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0133Multiples vulnérabilités dans le noyau Linux de SUSE

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0088Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-56575 Référence CVE CVE-2024-56576 https://www.cve.org/CVERecord?id=CVE-2024-56576 Référence CVE CVE-2024-56577 https://www.cve.org/CVERecord?id=CVE-2024-56577 Référence CVE CVE-2024-56578 https://www.cve.org/CVERecord?id=CVE-2024-56578 Référence CVE CVE-2024-56582 https://www.cve.org/CVERecord?id=CVE-2024-56582 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56587 https://www.cve.org/CVERecord?id=CVE-2024-56587 Référence CVE CVE-2024-56588 https://www.cve.org/CVERecord?id=CVE-2024-56588 Référence CVE CVE-2024-56589 https://www.cve.org/CVERecord?id=CVE-2024-56589 Référence CVE CVE-2024-56590 https://www.cve.org/CVERecord?id=CVE-2024-56590 Référence CVE CVE-2024-56593 https://www.cve.org/CVERecord?id=CVE-2024-56593 Référence CVE CVE-2024-56594 https://www.cve.org/CVERecord?id=CVE-2024-56594 Référence CVE CVE-2024-56595 https://www.cve.org/CVERecord?id=CVE-2024-56595 Référence CVE CVE-2024-56596 https://www.cve.org/CVERecord?id=CVE-2024-56596 Référence CVE CVE-2024-56597 https://www.cve.org/CVERecord?id=CVE-2024-56597 Référence CVE CVE-2024-56598 https://www.cve.org/CVERecord?id=CVE-2024-56598 Référence CVE CVE-2024-56599 https://www.cve.org/CVERecord?id=CVE-2024-56599 Référence CVE CVE-2024-5660 https://www.cve.org/CVERecord?id=C

Official advisory

Patch and workaround

Operational remediation based on structured source evidence.

Status ? Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.: Patch available
Affected: bpftool as a component of Red Hat Enterprise Linux 8; kernel as a component of Red Hat Enterprise Linux 8; kernel-abi-stablelists as a component of Red Hat Enterprise Linux 8; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 8; kernel-core as a component of Red Hat Enterprise Linux 8; kernel-cross-headers as a component of Red Hat Enterprise Linux 8; kernel-debug as a component of Red Hat Enterprise Linux 8; kernel-debug-core as a component of Red Hat Enterprise Linux 8; kernel-debug-devel as a component of Red Hat Enterprise Linux 8; kernel-debug-modules as a component of Red Hat Enterprise Linux 8; kernel-debug-modules-extra as a component of Red Hat Enterprise Linux 8; kernel-debug-modules-internal as a component of Red Hat Enterprise Linux 8; kernel-devel as a component of Red Hat Enterprise Linux 8; kernel-doc as a component of Red Hat Enterprise Linux 8; kernel-headers as a component of Red Hat Enterprise Linux 8; kernel-ipaclones-internal as a component of Red Hat Enterprise Linux 8; kernel-modules as a component of Red Hat Enterprise Linux 8; kernel-modules-extra as a component of Red Hat Enterprise Linux 8; kernel-modules-internal as a component of Red Hat Enterprise Linux 8; kernel-selftests-internal as a component of Red Hat Enterprise Linux 8; kernel-tools as a component of Red Hat Enterprise Linux 8; kernel-tools-libs as a component of Red Hat Enterprise Linux 8; kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 8; kernel-zfcpdump as a component of Red Hat Enterprise Linux 8; kernel-zfcpdump-core as a component of Red Hat Enterprise Linux 8; kernel-zfcpdump-devel as a component of Red Hat Enterprise Linux 8; kernel-zfcpdump-modules as a component of Red Hat Enterprise Linux 8; kernel-zfcpdump-modules-extra as a component of Red Hat Enterprise Linux 8; kernel-zfcpdump-modules-internal as a component of Red Hat Enterprise Linux 8; kernel.src as a component of Red Hat Enterprise Linux 8; and 24 more
Fixed: kernel-64k-debug-debuginfo-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-64k-debug-devel-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-64k-debug-devel-matched-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-64k-debuginfo-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-64k-devel-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-64k-devel-matched-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-debuginfo-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-debuginfo-0:5.14.0-570.12.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-debuginfo-0:5.14.0-570.12.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-debuginfo-0:5.14.0-570.12.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-0:5.14.0-570.12.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-0:5.14.0-570.12.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-0:5.14.0-570.12.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-matched-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-matched-0:5.14.0-570.12.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-matched-0:5.14.0-570.12.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debug-devel-matched-0:5.14.0-570.12.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-0:5.14.0-570.12.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-0:5.14.0-570.12.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-0:5.14.0-570.12.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-common-aarch64-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-common-ppc64le-0:5.14.0-570.12.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-common-s390x-0:5.14.0-570.12.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-debuginfo-common-x86_64-0:5.14.0-570.12.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-devel-0:5.14.0-570.12.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-devel-0:5.14.0-570.12.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-devel-0:5.14.0-570.12.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); kernel-devel-0:5.14.0-570.12.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 275 more
Action: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.
Workaround: No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.

Evidence and provenance

Published 27 Dec 2024 · Last source change 5 Aug 2026, 11:45 UTC · CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVE recordCVE.org · 5.2

CVSS sourceCNA

EPSS source

The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.

FIRST · tracked since 2026-08-14

European sourceENISA EUVD · EUVD-2024-53238

Product sourceVendor CSAF · Red Hat Product Security

Remediation sourceVendor CSAF · Red Hat Product Security

CWE sourceNIST NVD

NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

2024-12-27CVE published

2026-08-05Fixed release or patch reference recorded

ENISA EUVD · EUVD-2024-53238↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗

Technical terms and abbreviations used in this report

CVE: Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS: Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS: Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE: Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA: CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP: Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD: National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT: A computer security incident response team that publishes warnings or coordinates incident response.
PoC: Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF: Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL: Living off the land: abuse of legitimate tools or system functions during an attack.

Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet

National CERT insights ?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

EUVD-2024-53238

What, why and how

Exploit reality and attack path

Official authority intelligence

Patch and workaround

Evidence and provenance

National CERT insights
?
CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.